<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>员工管理</title>
    <%@include file="/WEB-INF/views/common/link.jsp" %>
</head>
<body class="hold-transition skin-blue sidebar-mini">
<div class="wrapper">
    <%@include file="/WEB-INF/views/common/navbar.jsp" %>
    <!--菜单回显-->
    <c:set var="currentMenu" value="employee"/>
    <%@include file="/WEB-INF/views/common/menu.jsp" %>
    <div class="content-wrapper">
        <section class="content-header">
            <h1>员工编辑</h1>
        </section>
        <section class="content">
            <div class="box">
                <form class="form-horizontal" action="/employee/saveOrUpdate.do" method="post" id="editForm">
                    <input type="hidden" value="${employee.id}" name="id">
                    <div class="form-group" style="margin-top: 10px;">
                        <label for="name" class="col-sm-2 control-label">用户名：</label>
                        <div class="col-sm-6">
                            <input type="text" class="form-control" id="name" name="name" value="${employee.name}"
                                   placeholder="请输入用户名">
                        </div>
                    </div>
                    <%--empty表示判断是否为空--%>
                    <c:if test="${empty employee}">
                        <%--为空就显示--%>
                        <div class="form-group">
                            <label for="password" class="col-sm-2 control-label">密码：</label>
                            <div class="col-sm-6">
                                <input type="password" class="form-control" id="password" name="password"
                                       placeholder="请输入密码">
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="repassword" class="col-sm-2 control-label">验证密码：</label>
                            <div class="col-sm-6">
                                <input type="password" class="form-control" id="repassword" name="repassword"
                                       placeholder="再输入一遍密码">
                            </div>
                        </div>
                    </c:if>

                    <div class="form-group">
                        <label for="email" class="col-sm-2 control-label">电子邮箱：</label>
                        <div class="col-sm-6">
                            <input type="text" class="form-control" id="email" name="email" value="${employee.email}"
                                   placeholder="请输入邮箱">
                        </div>
                    </div>
                    <div class="form-group">
                        <label for="age" class="col-sm-2 control-label">年龄：</label>
                        <div class="col-sm-6">
                            <input type="text" class="form-control" id="age" name="age" value="${employee.age}"
                                   placeholder="请输入年龄">
                        </div>
                    </div>
                    <div class="form-group">
                        <label for="dept" class="col-sm-2 control-label">部门：</label>
                        <div class="col-sm-6">
                            <select class="form-control" id="dept" name="dept.id">
                                <c:forEach items="${departments}" var="department">
                                    <option value="${department.id}" ${department.id == employee.dept.id ? 'selected':'' }>
                                            ${department.name}</option>
                                </c:forEach>
                            </select>
                            <script>
                                $("#dept").val(${employee.dept.id})
                            </script>
                        </div>
                    </div>
                    <div class="form-group" id="adminDiv">
                        <label for="admin" class="col-sm-2 control-label">超级管理员：</label>
                        <div class="col-sm-6" style="margin-left: 15px;">
                            <input type="checkbox" id="admin" name="admin" class="checkbox">

                        </div>
                    </div>
                    <div class="form-group " id="role">
                        <label for="role" class="col-sm-2 control-label">分配角色：</label><br/>
                        <div class="row" style="margin-top: 10px">
                            <div class="col-sm-2 col-sm-offset-2" id="roles">
                                <select multiple class="form-control allRoles" size="15">
                                    <c:forEach items="${roles}" var="role">
                                        <option value="${role.id}">${role.name}</option>
                                    </c:forEach>
                                </select>
                                <%--<script>
                                    $("#roles").val(role.name)
                                </script>--%>
                            </div>

                            <div class="col-sm-1" style="margin-top: 60px;" align="center">
                                <div>
                                    <a type="button" class="btn btn-primary  " style="margin-top: 10px" title="右移动"
                                       onclick="moveSelected('allRoles', 'selfRoles')">
                                        <span class="glyphicon glyphicon-menu-right"></span>
                                    </a>
                                </div>
                                <div>
                                    <a type="button" class="btn btn-primary " style="margin-top: 10px" title="左移动"
                                       onclick="moveSelected('selfRoles', 'allRoles')">
                                        <span class="glyphicon glyphicon-menu-left"></span>
                                    </a>
                                </div>
                                <div>
                                    <a type="button" class="btn btn-primary " style="margin-top: 10px" title="全右移动"
                                       onclick="moveAll('allRoles', 'selfRoles')">
                                        <span class="glyphicon glyphicon-forward"></span>
                                    </a>
                                </div>
                                <div>
                                    <a type="button" class="btn btn-primary " style="margin-top: 10px" title="全左移动"
                                       onclick="moveAll('selfRoles', 'allRoles')">
                                        <span class="glyphicon glyphicon-backward"></span>
                                    </a>
                                </div>
                            </div>

                            <div class="col-sm-2">
                                <select multiple class="form-control selfRoles" size="15" name="ids">
                                    <c:forEach items="${employee.roles}" var="role">
                                        <option value="${role.id}">${role.name}</option>
                                    </c:forEach>
                                </select>
                            </div>
                        </div>
                    </div>

                    <div class="form-group">
                        <div class="col-sm-offset-1 col-sm-6">
                            <button id="submitBtn" type="button" class="btn btn-primary">保存</button>
                            <button type="reset" class="btn btn-danger">重置</button>
                        </div>
                    </div>

                </form>

            </div>
        </section>
    </div>
    <%@include file="/WEB-INF/views/common/footer.jsp" %>
</div>
<script>

    function moveSelected(src, target) {
        $("." + target).append($("." + src + "> option:selected"))
    }

    function moveAll(src, target) {
        $("." + target).append($("." + src + "> option"))
    }

    $('#submitBtn').click(function () {
        //提交表单前让右边的下拉框所有的选项都选中
        $(".selfRoles > option").prop('selected', true)

        $("#editForm").submit();
    })


    let roleDiv;
    <c:if test="${employee.admin}">
    $("#admin").prop("checked", true);
    //移除
    roleDiv = $("#role").detach()
    </c:if>

    $("#admin").click(function () {
        //获取复选框是否选中值
        let checked = $(this).prop('checked');
        if (checked) {
            //移除
            roleDiv = $("#role").detach()
        } else {
            //恢复
            $("#adminDiv").after(roleDiv)
        }
    })

    //角色去重
    //把已有的(右边)的角色取出来,存放到一个新数组
    var ids = [];
    //each()遍历循环取出里面想要的参数
    $(".selfRoles > option").each(function (i,ele) {
        //push()方法,把元素存放到ids数组中去
        ids.push($(ele).val());
    })
    //遍历所有角色(左边)
    $(".allRoles > option").each(function (i,ele) {
        //判断ids中与左边角色的值相等的数,是就删除
        var id = $(ele).val();
        //用inArray方法,判断ids中书否存在等于id的索引
        if ($.inArray(id,ids) > -1){
            //存在,就删除当前值
            $(ele).remove();
        }
    })
</script>
</body>
</html>
